Data Sheet

Electrical characteristics STM32F030x4/6/8/C
50/96 DocID024849 Rev 2
Typical current consumption
The MCU is placed under the following conditions:
• V
DD
= V
DDA
= 3.3 V
• All I/O pins are in analog input configuration
• The Flash access time is adjusted to f
HCLK
frequency:
– 0 wait state and Prefetch OFF from 0 to 24 MHz
– 1 wait state and Prefetch ON above 24 MHz
• When the peripherals are enabled, f
PCLK
= f
HCLK
• PLL is used for frequencies greater than 8 MHz
• AHB prescaler of 2, 4, 8 and 16 is used for the frequencies 4 MHz, 2 MHz, 1 MHz and
500 kHz respectively
Table 28. Typical current consumption in Run mode, code with data processing
running from Flash
Symbol Parameter Conditions f
HCLK
Typ
Unit
Peripherals
enabled
Peripherals
disabled
I
DD
Supply current in Run
mode from V
DD
supply
Running from
HSE crystal
clock 8 MHz,
code executing
from Flash
48 MHz 23.3 11.5
mA
8 MHz 4.5 3.0
I
DDA
Supply current in Run
mode from V
DDA
supply
48 MHz 158 158
μA
8 MHz 2.43 2.43